38218824

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 129686400

約数和(自身を除く): 91467576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 126, 138, 147, 157, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 314, 322, 378, 392, 414, 441, 471, 483, 504, 552, 588, 621, 628, 644, 756, 828, 882, 942, 966, 1099, 1127, 1176, 1242, 1256, 1288, 1323, 1413, 1449, 1512, 1656, 1764, 1884, 1932, 2198, 2254, 2484, 2646, 2826, 2898, 3297, 3381, 3528, 3611, 3768, 3864, 4239, 4347, 4396, 4508, 4968, 5292, 5652, 5796, 6594, 6762, 7222, 7693, 8478, 8694, 8792, 9016, 9891, 10143, 10584, 10833, 11304, 11592, 13188, 13524, 14444, 15386, 16956, 17388, 19782, 20286, 21666, 23079, 25277, 26376, 27048, 28888, 29673, 30429, 30772, 32499, 33912, 34776, 39564, 40572, 43332, 46158, 50554, 59346, 60858, 61544, 64998, 69237, 75831, 79128, 81144, 86664, 92316, 97497, 101108, 118692, 121716, 129996, 138474, 151662, 176939, 184632, 194994, 202216, 207711, 227493, 237384, 243432, 259992, 276948, 303324, 353878, 389988, 415422, 454986, 530817, 553896, 606648, 682479, 707756, 779976, 830844, 909972, 1061634, 1364958, 1415512, 1592451, 1661688, 1819944, 2123268, 2729916, 3184902, 4246536, 4777353, 5459832, 6369804, 9554706, 12739608, 19109412, 38218824]

約数ペア:

[(1, 38218824), (2, 19109412), (3, 12739608), (4, 9554706), (6, 6369804), (7, 5459832), (8, 4777353), (9, 4246536), (12, 3184902), (14, 2729916), (18, 2123268), (21, 1819944), (23, 1661688), (24, 1592451), (27, 1415512), (28, 1364958), (36, 1061634), (42, 909972), (46, 830844), (49, 779976), (54, 707756), (56, 682479), (63, 606648), (69, 553896), (72, 530817), (84, 454986), (92, 415422), (98, 389988), (108, 353878), (126, 303324), (138, 276948), (147, 259992), (157, 243432), (161, 237384), (168, 227493), (184, 207711), (189, 202216), (196, 194994), (207, 184632), (216, 176939), (252, 151662), (276, 138474), (294, 129996), (314, 121716), (322, 118692), (378, 101108), (392, 97497), (414, 92316), (441, 86664), (471, 81144), (483, 79128), (504, 75831), (552, 69237), (588, 64998), (621, 61544), (628, 60858), (644, 59346), (756, 50554), (828, 46158), (882, 43332), (942, 40572), (966, 39564), (1099, 34776), (1127, 33912), (1176, 32499), (1242, 30772), (1256, 30429), (1288, 29673), (1323, 28888), (1413, 27048), (1449, 26376), (1512, 25277), (1656, 23079), (1764, 21666), (1884, 20286), (1932, 19782), (2198, 17388), (2254, 16956), (2484, 15386), (2646, 14444), (2826, 13524), (2898, 13188), (3297, 11592), (3381, 11304), (3528, 10833), (3611, 10584), (3768, 10143), (3864, 9891), (4239, 9016), (4347, 8792), (4396, 8694), (4508, 8478), (4968, 7693), (5292, 7222), (5652, 6762), (5796, 6594)]